BASEWINNER UMPIRE RATINGS [MLB]
BaseWinner’s proprietary umpire ratings take a 5 year weighted average for years 2016-2021 to arrive at the most accurate umpire ratings in the industry.
QERA: QuickERA (QERA) estimates what an umpire’s ERA should be based solely on his strikeout rate, walk rate, and GB/FB ratio. Lower is better for UNDERS. Higher is better for OVERS.
K: Umpires Strikeout Rate/MLB Strikeout Rate scaled to 100. Higher number means more strikeouts.
BB: Umpires Walk Rate/MLB Walk Rate scaled to 100. Higher number means more walks.
GB: Umpires Ground Ball Rate/Ground Ball Rate scaled to 100. Higher number means more ground balls.
TB: Umpires Total Bases Rate/MLB Total Bases Rate scaled to 100. Higher number means more total bases.
Updated 7-4-2021
Name UMPIRE. QERA. Rank. K%. BB%. GB. TB
J. Reh | Jeremie Rehak | 91.5 | 96 | 106.7 | 87.5 | 100.4 | 97.7 |
A. Ham | Adam Hamari | 93.6 | 95 | 103.5 | 89.5 | 104.8 | 101.2 |
D. Edd | Doug Eddings | 93.7 | 94 | 103.2 | 91.3 | 106.3 | 97.9 |
M. Est | Mike Estabrook | 94.1 | 93 | 105.4 | 95.4 | 103.5 | 97.0 |
C. Bla | Cory Blaser | 95.1 | 92 | 102.7 | 93.3 | 104.4 | 97.0 |
J. Wol | Jim Wolf | 95.1 | 91 | 105.3 | 97.9 | 104.2 | 102.6 |
M. Fos | Marty Foster | 95.2 | 90 | 104.3 | 95.3 | 103.0 | 102.7 |
D. Bel | Daniel Bellino | 95.3 | 89 | 104.1 | 97.6 | 106.4 | 95.2 |
T. Gib | Tripp Gibson III | 95.3 | 88 | 103.5 | 95.3 | 104.7 | 99.6 |
C. Buc | CB Bucknor | 95.4 | 87 | 102.4 | 93.6 | 105.6 | 98.1 |
B. Mil | Bill Miller | 95.4 | 86 | 101.8 | 91.5 | 104.2 | 97.4 |
P. Cuz | Phil Cuzzi | 95.6 | 85 | 102.9 | 92.2 | 101.1 | 99.7 |
B. May | Ben May | 95.8 | 84 | 102.1 | 93.8 | 104.4 | 101.2 |
R. Bla | Ryan Blakney | 95.8 | 83 | 100.7 | 92.6 | 106.9 | 97.0 |
S. Bry | Scott Barry | 95.8 | 82 | 100.4 | 88.3 | 104.3 | 98.2 |
D. Ias | Dan Iassogna | 96.0 | 81 | 104.1 | 100.1 | 106.8 | 94.5 |
J. Lay | Jerry Layne | 96.1 | 80 | 105.9 | 101.3 | 101.4 | 101.3 |
N. Mah | Nick Mahrley | 96.1 | 79 | 102.0 | 99.2 | 110.1 | 100.8 |
R. Kul | Ron Kulpa | 96.3 | 78 | 100.5 | 90.9 | 104.2 | 104.4 |
T. Ran | Tony Randazzo | 96.5 | 77 | 102.2 | 94.5 | 102.9 | 99.8 |
Q. Wol | Quinn Wolcott | 97.0 | 76 | 100.1 | 92.2 | 104.2 | 101.6 |
G. Mor | Gabe Morales | 97.2 | 75 | 102.3 | 97.0 | 102.1 | 98.1 |
V. Car | Victor Carapazza | 97.4 | 74 | 102.7 | 102.2 | 106.5 | 98.3 |
T. Hal | Tom Hallion | 97.6 | 73 | 101.2 | 96.2 | 103.9 | 103.6 |
E. Hic | Ed Hickox | 97.6 | 72 | 101.0 | 97.4 | 106.0 | 100.1 |
M. Muc | Mike Muchlinski | 97.9 | 71 | 99.2 | 92.2 | 102.6 | 99.6 |
H. Wen | Hunter Wendelstedt | 98.2 | 70 | 104.1 | 106.7 | 105.4 | 96.8 |
C. Guc | Chris Guccione | 98.3 | 69 | 101.7 | 99.4 | 102.1 | 104.7 |
C. Seg | Chris Segal | 98.4 | 68 | 98.4 | 91.0 | 100.6 | 100.7 |
S. Hol | Sam Holbrook | 98.4 | 67 | 102.0 | 101.8 | 105.4 | 100.9 |
L. Brt | Lance Barrett | 98.8 | 66 | 99.4 | 97.0 | 103.2 | 99.4 |
C. Con | Chris Conroy | 99.0 | 65 | 100.3 | 98.5 | 102.4 | 99.4 |
W. Lit | Will Little | 99.1 | 64 | 105.0 | 106.6 | 96.4 | 96.1 |
J. Wes | Joe West | 99.2 | 63 | 100.4 | 100.0 | 103.7 | 98.5 |
R. Ort | Roberto Ortiz | 99.2 | 62 | 99.8 | 96.2 | 100.0 | 100.0 |
B. Gor | Brian Gorman | 99.4 | 61 | 99.3 | 98.0 | 103.2 | 103.1 |
A. Joh | Adrian Johnson | 99.6 | 60 | 99.1 | 97.2 | 102.0 | 105.3 |
T. Tim | Tim Timmons | 99.6 | 59 | 101.8 | 104.9 | 103.4 | 97.3 |
K. Dan | Kerwin Danley | 99.7 | 58 | 98.8 | 97.6 | 103.6 | 101.6 |
T. Tic | Todd Tichenor | 99.8 | 57 | 100.4 | 103.6 | 105.2 | 99.1 |
B. Kni | Brian Knight | 99.8 | 56 | 99.1 | 98.3 | 102.4 | 106.2 |
J. Rey | Jim Reynolds | 99.9 | 55 | 99.4 | 101.0 | 104.7 | 100.4 |
R. Add | Ryan Additon | 99.9 | 54 | 102.0 | 103.2 | 99.2 | 99.2 |
A. Bec | Adam Beck | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
A. Tos | Alex Tosi | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
Br. Mil | Brennan Miller | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
D. Mer | Dan Merzel | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
E. Bac | Erich Bacchus | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
E. Mos | Edwin Moscoso | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
J. Bac | John Bacon | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
J. Nav | Jose Navas | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
J. Rig | Jeremy Riggs | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
J. Val | Junior Valentine | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
K. Mcc | Kyle Mccrady | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
M. Moo | Malachi Moore | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
N. Cej | Nestor Ceja | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
N/A | Unnamed | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
P. Cle | Paul Clemons | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
R. Wil | Ryan Wills | 100.0 | 38 | 100.0 | 100.0 | 100.0 | 100.0 |
C. Whi | Chad Whitson | 100.1 | 37 | 99.1 | 99.7 | 102.2 | 99.5 |
S. Bar | Sean Barber | 100.1 | 36 | 100.2 | 103.7 | 103.7 | 102.7 |
T. Bar | Ted Barrett | 100.1 | 35 | 95.6 | 93.4 | 105.1 | 104.2 |
L. Dia | Lazaro Diaz | 100.1 | 34 | 99.8 | 101.1 | 101.9 | 99.6 |
A. Her | Angel Hernandez | 100.2 | 33 | 98.5 | 99.7 | 103.5 | 100.8 |
M. Rip | Mark Ripperger | 100.2 | 32 | 97.6 | 96.8 | 102.4 | 103.7 |
L. Bar | Lance Barksdale | 100.2 | 31 | 100.9 | 105.5 | 105.6 | 100.1 |
S. Liv | Shane Livensparger | 100.7 | 30 | 100.0 | 102.6 | 100.0 | 100.0 |
R. Dra | Rob Drake | 100.7 | 29 | 99.4 | 102.8 | 103.1 | 98.6 |
B. Dre | Bruce Dreckman | 100.9 | 28 | 100.4 | 105.9 | 103.1 | 92.9 |
B. Wel | Bill Welke | 101.0 | 27 | 96.1 | 96.9 | 104.9 | 100.9 |
A. Fle | Andy Fletcher | 101.3 | 26 | 95.9 | 98.8 | 106.8 | 99.3 |
R. DeJ | Ramon DeJesus | 101.4 | 25 | 98.3 | 100.5 | 100.3 | 96.8 |
F. Cul | Fieldin Culbreth | 101.4 | 24 | 97.6 | 102.9 | 101.0 | 97.2 |
B. O’N | Brian O’Nora | 101.6 | 23 | 98.5 | 103.8 | 99.0 | 99.0 |
D. Rac | David Rackley | 101.6 | 22 | 97.9 | 101.0 | 101.5 | 104.9 |
J. Mea | Jerry Meals | 101.7 | 21 | 98.2 | 103.6 | 103.9 | 95.4 |
J. Lib | John Libka | 101.7 | 20 | 97.5 | 100.3 | 100.0 | 100.0 |
G. Gib | Greg Gibson | 101.7 | 19 | 96.8 | 99.4 | 102.7 | 98.7 |
C. Fai | Chad Fairchild | 101.9 | 18 | 96.2 | 99.2 | 103.3 | 97.5 |
C. Tor | Carlos Torres | 102.0 | 17 | 97.1 | 100.5 | 102.2 | 105.7 |
L. Van | Larry Vanover | 102.0 | 16 | 98.4 | 103.9 | 102.8 | 101.5 |
D. Rey | DJ Reyburn | 102.0 | 15 | 98.5 | 104.5 | 101.7 | 100.5 |
A. Por | Alan Porter | 102.2 | 14 | 98.4 | 103.2 | 100.8 | 103.9 |
J. Bak | Jordan Baker | 102.8 | 13 | 96.5 | 103.3 | 104.3 | 98.9 |
J. Nel | Jeff Nelson | 102.8 | 12 | 95.8 | 102.5 | 104.6 | 98.6 |
J. Vis | Jansen Visconti | 102.8 | 11 | 96.3 | 101.7 | 103.1 | 102.9 |
J. Tum | John Tumpane | 102.8 | 10 | 98.1 | 110.3 | 108.0 | 97.0 |
M. Gon | Manny Gonzalez | 103.0 | 9 | 97.5 | 104.5 | 101.5 | 104.7 |
N. Len | Nic Lentz | 103.3 | 8 | 94.8 | 100.8 | 104.1 | 101.6 |
J. Hoy | James Hoye | 103.5 | 7 | 97.3 | 106.0 | 103.1 | 101.0 |
M. Hud | Marvin Hudson | 103.6 | 6 | 98.0 | 108.3 | 103.5 | 96.0 |
S. Sch | Stu Scheurwater | 103.8 | 5 | 97.2 | 104.5 | 99.6 | 98.8 |
P. Hob | Pat Hoberg | 104.3 | 4 | 95.6 | 106.8 | 105.0 | 99.4 |
M. Car | Mark Carlson | 105.1 | 3 | 95.9 | 107.2 | 102.8 | 102.8 |
M. Weg | Mark Wegner | 107.1 | 2 | 94.4 | 110.7 | 100.7 | 97.6 |
A. Mar | Alfonso Marquez | 107.3 | 1 | 92.5 | 107.0 | 103.0 | 103.2 |